@charset "UTF-8";


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

html {
    scroll-behavior: smooth;
}

@media screen and (max-width: 767px) {
    .nav-menu a {
        color: #275A9B;
    }

    /* 体験予約ボタンだけ色を戻す or別スタイルに */
    .nav-menu a.header-cta-button {
        color: #fff;
        /* または他の色（オレンジなど） */
    }
}

/* 注意書き */
.trial-notice {
    text-align: center;
    margin: 25px auto 60px;
    max-width: 600px;
    padding: 15px 25px;
    background: linear-gradient(135deg, rgba(255, 134, 115, 0.08) 0%, rgba(255, 134, 115, 0.05) 100%);
    border: 1px solid rgba(255, 134, 115, 0.2);
    border-radius: 12px;
    font-size: 0.9rem;
    color: var(--primary-navy);
    line-height: 1.6;
    position: relative;
}

.trial-notice::before {
    content: '※';
    position: absolute;
    left: 15px;
    top: 15px;
    color: var(--accent-orange);
    font-weight: 600;
    font-size: var(--size-m);
}

.trial-notice-text {
    margin-left: 15px;
    font-weight: 500;
    font-size: var(--size-m);
}



/* ヒーローセクション */
.hero-minimal {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(135deg, #fafbfc 0%, rgba(187, 221, 239, 0.15) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* 抽象的な背景装飾 */
.hero-minimal::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(187, 221, 239, 0.1) 0%, transparent 70%);
    transform: rotate(-15deg);
    z-index: 1;
}

.hero-minimal::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(255, 134, 115, 0.08) 0%, transparent 70%);
    transform: rotate(25deg);
    z-index: 1;
}

/* ピラティス選択エリア */
.pilates-selection {
    margin: 40px 0;
    text-align: center;
    max-width: 500px;
    width: 100%;
    font-family: var(--font-serif);
}

.selection-label {
    font-size: var(--size-md);
    color: var(--text-light);
    margin-bottom: 30px;
    letter-spacing: 0.03em;
    font-weight: 400;
}

.selection-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 400px;
    margin: 0 auto;
}

.selection-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 30px;
    background: var(--white);
    color: var(--primary-navy);
    text-decoration: none;
    border: 1px solid rgba(187, 221, 239, 0.5);
    border-radius: 50px;
    font-weight: 400;
    font-size: var(--size-md);
    letter-spacing: 0.03em;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(39, 90, 155, 0.04);
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.selection-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(187, 221, 239, 0.05);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.selection-btn:hover::before {
    opacity: 1;
}

.selection-btn:hover {
    background: var(--white);
    border-color: rgba(187, 221, 239, 0.8);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(39, 90, 155, 0.08);
    color: var(--primary-navy);
}

.selection-btn:active {
    transform: translateY(0px);
    transition: transform 0.1s;
}

.btn-icon {
    font-size: 1rem;
    transition: all 0.3s ease;
    color: rgba(187, 221, 239, 0.8);
}

.selection-btn:hover .btn-icon {
    transform: scale(1.1);
    color: var(--primary-blue);
}

/* 各ボタンの個別スタイル - 控えめで上品に */
.selection-btn:nth-child(1):hover {
    border-color: rgba(39, 90, 155, 0.3);
}

.selection-btn:nth-child(1):hover::before {
    background: rgba(39, 90, 155, 0.03);
}

.selection-btn:nth-child(1):hover .btn-icon {
    color: rgba(39, 90, 155, 0.7);
}

.selection-btn:nth-child(2):hover {
    border-color: rgba(255, 134, 115, 0.4);
}

.selection-btn:nth-child(2):hover::before {
    background: rgba(255, 134, 115, 0.03);
}

.selection-btn:nth-child(2):hover .btn-icon {
    color: rgba(255, 134, 115, 0.8);
}

.selection-btn:nth-child(3):hover {
    border-color: rgba(187, 221, 239, 0.6);
}

.selection-btn:nth-child(3):hover::before {
    background: rgba(187, 221, 239, 0.06);
}

.selection-btn:nth-child(3):hover .btn-icon {
    color: var(--primary-blue);
}

/* タブレット対応 */
@media (max-width: 768px) {
    .pilates-selection {
        margin: 30px 0;
    }

    .selection-buttons {
        gap: 12px;
        max-width: 350px;
    }

    .selection-btn {
        padding: 15px 25px;
        font-size: 0.95rem;
        gap: 10px;
    }

    .selection-label {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }
}

/* スマートフォン対応 */
@media (max-width: 480px) {
    .pilates-selection {
        margin: 25px 0;
    }

    .selection-buttons {
        gap: 10px;
        max-width: 300px;
    }

    .selection-btn {
        padding: 12px 20px;
        font-size: var(--size-sm);
        gap: 8px;
    }

    .selection-label {
        font-size: var(--size-sm);
        margin-bottom: 18px;
    }

    .btn-icon {
        font-size: 10px;
    }
}

/* 非常に小さい画面対応 */
@media (max-width: 360px) {
    .selection-btn {
        padding: 10px 18px;
        font-size: 0.85rem;
    }

    .selection-buttons {
        max-width: 280px;
    }
}

/* コンテンツ */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 40px;
}

/* メインタイトル */
.hero-title {
    font-family: 'Noto Serif JP', serif;
    font-size: var(--size-xl);
    font-weight: 300;
    color: var(--primary-navy);
    margin-bottom: 20px;
    letter-spacing: 0.15em;
    line-height: 1.2;
}

.hero-title .japanese {
    display: block;
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 15px;
    opacity: 0.95;
}

/* サブタイトル */
.hero-subtitle {
    font-size: var(--size-md-sp);
    color: var(--text-light);
    font-weight: 300;
    letter-spacing: 0.08em;
    margin-bottom: 40px;
    line-height: 1.8;
}

/* 装飾的な線 */
.hero-divider {
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
    margin: 30px auto;
    opacity: 0.8;
}

/* CTAボタン */
.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ff9b8a 100%);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(255, 134, 115, 0.3);
    position: relative;
    overflow: hidden;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 134, 115, 0.4);
}

.hero-cta .icon {
    font-size: 1.2em;
    transition: transform 0.3s ease;
}

.hero-cta:hover .icon {
    transform: translateX(3px);
}

/* 光るエフェクト */
.hero-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.hero-cta:hover::before {
    left: 100%;
}

/* スクロールインジケーター */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-light);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: currentColor;
    margin-top: 10px;
    position: relative;
    animation: scroll-bounce 2s infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
}

@keyframes scroll-bounce {

    0%,
    100% {
        opacity: 0.7;
        transform: translateY(0);
    }

    50% {
        opacity: 1;
        transform: translateY(5px);
    }
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-title .japanese {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        padding: 0 20px;
    }

    .hero-content {
        padding: 0 30px;
    }

    .hero-cta {
        padding: 16px 28px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--size-lg);
        letter-spacing: 0.1em;
    }

    .hero-title .japanese {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: var(--size-sm);
        padding: 0 15px;
    }

    .hero-content {
        padding: 0 20px;
    }
}

/*コンテンツ */

/* 体験の流れセクション */
.trial-flow-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 40px;
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(39, 90, 155, 0.08);
    margin-top: var(--contents-gutter);
    margin-bottom: var(--contents-gutter);
}

/* セクション見出し */
.section-heading {
    font-family: 'Noto Serif JP', serif;
    font-size: var(--size-lg-sp);
    font-weight: 500;
    color: var(--primary-navy);
    text-align: center;
    position: relative;
    margin-bottom: 60px;
    letter-spacing: 0.08em;
    line-height: 1.4;
}

/* 手描き風のアンダーライン */
.section-heading::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, var(--primary-blue) 20%, var(--primary-navy) 50%, var(--primary-blue) 80%, transparent 100%);
    border-radius: 50px;
    opacity: 0.8;
}

/* 手描き感のあるドット装飾 */
.section-heading::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: var(--accent-orange);
    border-radius: 50%;
    opacity: 0.7;
    box-shadow:
        -25px 5px 0 -2px var(--primary-blue),
        25px 5px 0 -2px var(--primary-blue),
        -15px -8px 0 -3px var(--primary-navy),
        15px -8px 0 -3px var(--primary-navy);
}

/* 説明文 */
.section-description {
    text-align: center;
    font-size: var(--size-m);
    color: var(--text-light);
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

/* 写真エリア */
.trial-image-area {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.trial-image {
    display: block;
    margin: 0 auto;
    width: 100%;
    max-width: 600px;
    height: 300px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(39, 90, 155, 0.15);
    transition: all 0.3s ease;
}

.trial-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(39, 90, 155, 0.2);
}

/* マタニティ写真 */
.maternity-img img {
    text-align: center;
    margin-top: var(--gutter-base);
    margin-bottom: calc(var(--gutter-base)*2);
    position: relative;
    border-radius: 20px;
    max-width: 450px;
}

@media screen and (max-width: 767px) {
    .maternity-img img {
        max-width: 300px;
        width: 100%;
    }
}

/* 体験タイトル */
.trial_title {
    font-family: 'Noto Serif JP', serif;
    font-size: var(--size-lg);
    font-weight: 600;
    color: var(--primary-navy);
    text-align: center;
    margin: 30px auto 60px;
    line-height: 1.3;
    letter-spacing: 0.08em;
    position: relative;
    /* text-shadow: 0 2px 4px rgba(39, 90, 155, 0.1); */
}

/* 体験タイトルの装飾 */
.trial_title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-orange) 0%, #ff9b8a 100%);
    border-radius: 50px;
}

/* ステップコンテナ */
.steps-container {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
}

/* 接続線（全デバイス共通） */
.steps-container::before {
    content: '';
    position: absolute;
    top: 80px;
    left: 40px;
    width: 2px;
    height: calc(100% - 160px);
    background: linear-gradient(to bottom, var(--primary-blue) 0%, var(--primary-navy) 50%, var(--primary-blue) 100%);
    z-index: 1;
    opacity: 0.3;
}

@media screen and (max-width: 767px) {
    .steps-container::before {
        left: 25px !important;
    }
}

/* 各ステップ */
.step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
    margin-top: var(--section-gutter);
}

.step-item:last-child {
    margin-bottom: 0;
}

/* ステップ番号 */
.step-number {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: var(----size-m);
    /* font-weight: 600; */
    letter-spacing: 0.05em;
    position: relative;
    z-index: 3;
    box-shadow: 0 8px 25px rgba(39, 90, 155, 0.2);
    transition: all 0.3s ease;
    margin-right: 30px;
}

.step-item:hover .step-number {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(39, 90, 155, 0.3);
}

/* 特別なステップ（最後）のスタイル */
/* .step-item:last-child .step-number {
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ff9b8a 100%);
    box-shadow: 0 8px 25px rgba(255, 134, 115, 0.2);
} */
/* ステップコンテンツ */
.step-content-mn {
    padding-left: 110px;
    margin-bottom: var(--contents-gutter);
    margin-top: -60px;
}

@media screen and (max-width: 767px) {
    .step-content-mn {
        padding-left: 70px;
        margin-top: -40px;
    }
}

/* ステップコンテンツ */
.step-content {
    flex: 1;
    padding-top: 10px;
}

/* ステップタイトル */
.step-title {
    font-family: 'Noto Serif JP', serif;
    font-size: var(--size-md);
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}

/* ステップ説明 */
.step-description {
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 15px;
}

/* ステップ詳細 */
.step-details {
    font-size: 16px;
    color: var(--text-light);
    background: rgba(187, 221, 239, 0.1);
    padding: 15px 20px;
    border-radius: 12px;
    border-left: 3px solid var(--primary-blue);
}

/* CTAボタン（最後のステップ） */
.step-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ff9b8a 100%);
    color: var(--white);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(255, 134, 115, 0.25);
    margin-top: 15px;
}

.step-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 134, 115, 0.35);
}

.step-cta .icon {
    transition: transform 0.3s ease;
}

.step-cta:hover .icon {
    transform: translateX(2px);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .trial-flow-section {
        padding: 60px 30px;
        border-radius: 16px;
    }

    .section-heading {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .section-description {
        font-size: var(--size-sm);
        margin-bottom: 40px;
    }

    /* モバイルでは線の位置を調整 */
    .steps-container::before {
        left: 40px;
        top: 40px;
        height: calc(100% - 80px);
    }

    .step-item {
        margin-bottom: 40px;
    }

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1rem;
        margin-right: 25px;
    }

    .step-title {
        font-size: 1.2rem;
    }

    .step-description {
        font-size: var(--size-ss);
    }

    .step-details {
        font-size: var(--size-ss);
        padding: 12px 16px;
    }
}

@media (max-width: 480px) {
    .trial-flow-section {
        padding: 40px 20px;
    }

    .section-heading {
        font-size: var(--size-lg);
        letter-spacing: 0.05em;
    }

    .section-heading::before {
        box-shadow:
            -15px 3px 0 -2px var(--primary-blue),
            15px 3px 0 -2px var(--primary-blue);
    }

    .steps-container::before {
        left: 30px;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 12px;
        margin-right: 20px;
    }

    .step-title {
        font-size: var(--size-md);
    }

    .step-cta {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* 体験予約CTAボタン */
.cta-section {
    text-align: center;
    margin-top: 80px;
    padding: 40px 0;
}

.experience-cta-button {
    position: relative;
    background: linear-gradient(135deg,
            rgba(39, 90, 155, 0.9) 0%,
            rgba(187, 221, 239, 0.8) 100%);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 20px 60px;
    font-size: 1.4rem;
    font-weight: 500;
    color: white;
    font-family: 'Noto Serif JP', serif;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow:
        0 10px 30px rgba(39, 90, 155, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    letter-spacing: 0.05em;
    min-width: 280px;
}

.experience-cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow:
        0 20px 40px rgba(39, 90, 155, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    border-color: rgba(255, 255, 255, 0.5);
}

.experience-cta-button:active {
    transform: translateY(-1px) scale(0.98);
}

.cta-text {
    position: relative;
    z-index: 2;
    display: block;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle,
            rgba(255, 255, 255, 0.3) 0%,
            transparent 70%);
    border-radius: 50px;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.6s ease;
    pointer-events: none;
}

.experience-cta-button:hover .cta-glow {
    transform: translate(-50%, -50%) scale(1.5);
}

.cta-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    border-radius: 50px;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle 3s infinite ease-in-out;
}

.particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 70%;
    right: 25%;
    animation-delay: 1s;
}

.particle:nth-child(3) {
    bottom: 30%;
    left: 60%;
    animation-delay: 2s;
}

@keyframes float-particle {

    0%,
    100% {
        opacity: 0;
        transform: translateY(0px) scale(0.5);
    }

    50% {
        opacity: 1;
        transform: translateY(-10px) scale(1);
    }
}

.experience-cta-button:hover .particle {
    animation-duration: 1.5s;
}

/* レスポンシブ対応 */
@media (max-width: 480px) {
    .cta-section {
        margin-top: 60px;
        padding: 30px 0;
    }

    .experience-cta-button {
        padding: 18px 40px;
        font-size: 1.2rem;
        min-width: 240px;
    }
}

@media (max-width: 320px) {
    .experience-cta-button {
        padding: 16px 30px;
        font-size: 1.1rem;
        min-width: 200px;
    }
}